921  
SXUS46 KSEW 051032  
RECSEW  
 
MOUNT RAINIER RECREATIONAL FORECAST  
NATIONAL WEATHER SERVICE SEATTLE WA  
332 AM PDT FRI JUN 5 2026  
   
SYNOPSIS
 
 
UPPER LEVEL LOW SOUTHWEST OF HAIDA GWAII THIS MORNING WILL  
SLOWLY MOVE SOUTHEAST REACHING THE PARK SATURDAY. UPPER LEVEL  
DISTURBANCE SPINNING OUT OF THE LOW MOVING THROUGH FRIDAY. LOW  
MOVES EAST SATURDAY NIGHT WITH A TEMPORARY UPPER LEVEL RIDGE  
SUNDAY. ANOTHER UPPER TROUGH WILL HANG OUT OVER THE PARK THE  
FIRST PART OF NEXT WEEK FOR MORE SHOWERS AND COOL TEMPERATURES.  
POSSIBLE STRONG UPPER LEVEL RIDGE BEGINNING TO BUILD THURSDAY.  
 

 
   
IMPACTS
 
STRONG WINDS NEAR THE SUMMIT WILL MAKE IT DIFFICULT TO  
MOVE SAFELY AND COULD PRODUCE LOCAL WHITEOUT CONDITIONS FRIDAY AND  
FRIDAY NIGHT. A HIGH LEVEL OF SKILL AND EXPERIENCE IN ALPINE  
TERRAIN, INCLUDING USE OF GPS, IS RECOMMENDED FOR NAVIGATION AND  
CAMPING IN THESE CONDITIONS.  
 

 
   
FRIDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE LATE  
MORNING AND AFTERNOON. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON. SNOW LEVEL NEAR 5500 FEET.   
FRIDAY NIGHT
 
SHOWERS LIKELY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION NEAR PARADISE. SNOW LEVEL NEAR 5500 FEET DECREASING  
TO 4500 FEET AFTER MIDNIGHT.    
SATURDAY
 
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL IN THE AFTERNOON. SNOW  
ACCUMULATION NEAR PARADISE UP TO 2 INCHES. SNOW LEVEL NEAR 4500  
FEET.    
SATURDAY NIGHT
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL IN THE  
EVENING. SNOW LEVEL NEAR 4500 FEET.    
SUNDAY
 
PARTLY SUNNY. FREEZING LEVEL NEAR 5000 FEET INCREASING  
TO 6500 FEET IN THE AFTERNOON.  
 

 
 
TEMPERATURE AND WIND FORECASTS FOR SELECTED LOCATIONS.  
 
FRI FRI SAT SAT SUN  
NIGHT NIGHT  
 
SUMMIT (14411 FT) 11 4 -4 0 6  
SW 70 SW 65 W 30 NW 35 W 25  
 
CAMP MUIR(10188 FT) 19 16 14 17 23  
W 30 W 25 W 30 NW 30 W 25  
 
PARADISE (5420 FT) 40 30 34 30 45  
W 10 W 10 SW 10 W 5 W 5  
 
LONGMIRE (2760 FT) 52 37 46 36 57  
W 5 W 5 W 5 W 5 W 5  
 
++ TEMPERATURES AND WIND FOR THE SUMMIT AND CAMP MUIR ARE AVERAGE  
CONDITIONS EXPECTED IN THE FREE AIR AT THOSE ELEVATIONS.  
++ TEMPERATURES FOR PARADISE AND LONGMIRE ARE THE EXPECTED HIGHS AND  
LOWS. WIND IS THE AVERAGE WIND EXPECTED DURING THAT PERIOD.  
   
EXTENDED FORECAST
 
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. SNOW LEVEL NEAR 6000 FEET.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN MOSTLY CLOUDY WITH SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. SNOW LEVEL NEAR 6000 FEET.    
MONDAY NIGHT
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. SNOW LEVEL NEAR  
7000 FEET.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING.  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SNOW LEVEL NEAR 6500 FEET.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY IN THE  
EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AFTER  
MIDNIGHT. SNOW LEVEL NEAR 6500 FEET.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS IN THE  
MORNING. SHOWERS LIKELY IN THE AFTERNOON. SNOW LEVEL NEAR 6000  
FEET.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SNOW  
LEVEL NEAR 6500 FEET.    
THURSDAY
 
MOSTLY SUNNY. SNOW LEVEL NEAR 7000 FEET.  
 

 
 
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